4,063,382

2 × 2031691

Starting at 4,063,382, the Collatz iteration reaches 1 after 136 steps. The first transition is 2031691; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 2031691

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,095,076

Proper Divisor Sum 2,031,694

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4063373 ← → #4063403

Radix Representation

Decimal	4063382
Binary	1111100000000010010110 (22 bits)
Octal	0o17400226
Hexadecimal	0x3E0096

Divisor Catalog (4)

1 2 2,031,691 4,063,382

Collatz Trajectory (136 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

4,063,382 2,031,691 6,095,074 3,047,537 9,142,612 4,571,306 2,285,653 6,856,960 3,428,480 1,714,240 857,120 428,560 214,280 107,140 53,570 26,785 80,356 40,178 20,089 60,268 30,134 15,067 45,202 22,601 67,804 33,902 16,951 50,854 25,427 76,282 38,141 114,424 57,212 28,606 14,303 42,910 21,455 64,366 32,183 96,550 48,275 144,826 72,413 217,240 108,620 54,310 27,155 81,466 40,733 122,200 61,100 30,550 15,275 45,826 22,913 68,740 34,370 17,185 51,556 25,778

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